The gas chromatographic measuring method achieves a separation of all sulphur substances, which can then be determined individually. In contrast to hand-held measuring instruments, cross sensitivities are thus excluded.

The measuring method conforms to DIN 51855/7 and ISO 19739 (ISO 6326T2). In the field of odorization control, ODOR on-line is recommended by the DVGW in G280 as a reference method.

The following substances can be measured:

• THT and other sulphides
• TBM
• Scentinel E, Spotleak and other mercaptan mixtures
• Ethyl mercaptan (mostly used for odorization of liquefied gas)
• H2S (hydrogen sulphide)

For stationary use for on-line measurement:

• Automatic calibration
• Automatic refill device for the detector
• Including remote transmission 4 - 20 mA
• Manual syringe injection of gas samples possible

Mobile use in the measuring vehicle:

• 12 V operation possible

Modern control and evaluation via PC:

• User-friendly software interface
• DIN-compliant report generation

Options

• Electronic carrier gas control
• Calibration gases and suitable adsorption-free control units
• Carrier gas supply (compressor or compressed gas cylinders)
• Container for the transport of gas samples
• Syringes
• and many more.

After a professional consultation, we will put together a complete measuring system for your application on request.